The California sea lion can swim at speeds of up to 25 miles per hour. Its speed helps it escape from predators such as sharks and killer whales. Sea lions are

A California sea lion shoots above the ocean's surface. Suddenly there is another, and then a third one racing through the water. The sea lions are speeding tow

After Astro, an orphaned Steller sea lion, was rescued by scientists at The Marine Mammal Center in Sausalito, California, his attachment to people made him una

“The bones recovered from the middens of the northeastern Pacific shorelines have important stories to tell biologists, marine mammalogists, and those concern

El Niño is a meteorological and oceanographic phenomenon, which occurs at irregular intervals in the eastern tropical Pacific. Its most obvious characteristic